This example shows a bar graph displaying the numeric values associated with different dog breed labels. The data is loaded from an external CSV file via `d3.csv` and drawn as SVG rectangles colored steelblue, with bars turning orange on hover. The visualization uses D3 v7 scales (`d3.scaleBand` for the x-axis and `d3.scaleLinear` for the y-axis) to position and size the bars. Axes are generated with `d3.axisBottom` and `d3.axisLeft`, and the y-axis is labeled “Value” via a rotated text element.